# 中威OFD阅读器 vs PDF Converter

The clearest difference is in-app purchases: 中威OFD阅读器 at none against PDF Converter's 2. 中威OFD阅读器 also leads on iOS requirement (9.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. PDF Converter sells 2 in-app purchases, starting at $2.99 per month. 中威OFD阅读器 asks for nothing beyond the download.

## The numbers

| Metric | 中威OFD阅读器 | PDF Converter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 185 MB | 30 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Jiangsu Trueway Technology Software Company](https://appshunter.io/developer/534140407) | [XIAOYUN.TECH](https://appshunter.io/developer/1575836630) |

## What reviewers say

### 中威OFD阅读器

[App page](https://appshunter.io/ios/app/ofd/id1493165089)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Converter

[App page](https://appshunter.io/ios/app/pdf-converter-file-tools/id6752560738)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月订阅 | $2.99 | per month |
| 年会员 | $9.99 | one-time |


## Frequently asked questions

### Is 中威OFD阅读器 free?

中威OFD阅读器 is free to download, with no in-app purchases.

### Is PDF Converter free?

PDF Converter is free to download, with in-app purchases available.

### Do 中威OFD阅读器 or PDF Converter have ads?

Neither 中威OFD阅读器 nor PDF Converter shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*